Backups and Remote StoragemtControl a tape drivedumpBack up a diskrestoreRestore a dumptarRead/write tape archivescdrecordBurn a CDrsyncMirror a set of files

System relateddateshow the current date and timecalshow this month's calendaruptimeshow current uptimewhoamiwho you are logged in asfinger user display information about useruname -ashow kernel informationcat /proc/cpuinfocpu informationcat /proc/meminfomemory informationman command show the manual for commandfreeshow memory and swap usage